Ford 2011 Econoline Owner's Manual page 198

Driving
If you switch off the AdvanceTrac with RSC system below 20 mph
(32 km/h), the TCS OFF light and stability control light will illuminate
steadily. Pressing the TCS OFF button again or if the vehicle is above
20 mph (32 km/h) will turn off the stability control light and TCS OFF
light. The switch will not allow partial AdvanceTrac with RSC system
disabling above 20 mph (32 km/h).
In R (Reverse), ABS and the engine traction control and brake traction
control features will continue to function; however, ESC and RSC are
disabled.
AdvanceTrac with RSC Features
Stability
Button control and
functions TCS OFF
light
Illuminated
Default at
during bulb
start-up
check
Button pressed Illuminated
momentarily solid
Button pressed
again after
deactivation or
driving above illuminated
20 mph
(32 km/h)
STEERING
To help prevent damage to the power steering system:
• Never hold the steering wheel at its furthest turning points (until it
stops) for more than a few seconds when the engine is running.
• Do not operate the vehicle with a low power steering pump fluid level
(If the fluid level is below the FULL COLD range on the dipstick).
• Some noise is normal during operation. If the noise is excessive, check
for low power steering pump fluid level before seeking service by your
authorized dealer.
198
2011 Econoline (eco)
Owners Guide, 3rd Printing
USA (fus)
I n f o r ma t i o n P r o v i d e d b y :
RSC
Enabled
Enabled
Not
Enabled
ESC TCS
Enabled Enabled
Disabled
below
Enabled
20 mph
(32 km/h)
Enabled Enabled